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03-08-04
First girder for deepwater port
Construction workers molded the first concrete-and-steel
girder for the Donghai Bridge - which is set to be the country's
longest bridge - on a small island in Zhejiang Province
yesterday.
The bridge is a key part of the first phase of the Yangshan
Deepwater Port project that began in June 2002. The 31-kilometer-long
bridge will link Shanghai to the port located on an island
at the mouth of Hangzhou Bay, about 27 kilometers from the
city's eastern Nanhui District.
With a life expectancy of 100 years, the bridge is expected
to be completed by 2005. It's eight traffic lanes will be
supported by some 700 steel and concrete girders, each of
which is 59 meters long and weights 1,600 tons on average.
"This is an encouraging achievement for the project,"
Cui Gejun, a senior engineer on the project, said of yesterday's
work. Molding each girder takes about 12 hours, and the
work has become increasingly difficult recently due to hot
weather in Shanghai, said Cui.
"Hopefully, we will be able to start putting the
girders onto the already-built piers early next month,"
Cui said.
Located 14 kilometers southeast of Xiaoyangshan, Shenjiawan
Island was trans-ferredsintosa major construction base for
the bridge's girders and piers last October.
To date, the bridge has already cost 3.5 billion yuan
(US million) and is expected to cost 14.31 billion yuan
by the time it is completed in 2005.
The deepwater port project is part of a central government
plan to turn Shanghaisintosan international shipping hub
and also meets the aims of the city it-self to become a
leading ship-ping center in Southeast Asia.
The new port will be able to handle larger ships than
current ports in the city, which are limited by the relatively
shallow depths of the Huangpu River.
摘自:Shanghai Daily
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